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Ferroxcube BD5.1/2/4-4S2

Ferrite

Answer first: this page is a purchasing reference for the exact part number BD5.1/2/4-4S2 from Ferroxcube. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Ferroxcube Part number: BD5.1/2/4-4S2 Package: Cylinder RFQ verification required

Key Parameters

Part NumberBD5.1/2/4-4S2
ManufacturerFerroxcube
CategoryFerrite Beads and Chips
packageCylinder
series-
packagingBulk
product statusActive
param 1-
param 21
param 340 Ohms @ 100 MHz
param 4-
param 5-
param 6-
param 7-
param 8Free Hanging
param 9-
param 100.201" Dia x 0.157" L (5.10mm x 4.00mm)
param 11-

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify BD5.1/2/4-4S2 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For BD5.1/2/4-4S2, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.